"Exploring a GitHub repository and creating a detailed flowchart of its functionality" matching MCP servers:

• No-as-a-Service (NoaaS)

  Koneisto

  A

  license

  -

  quality

  C

  maintenance

  Provides over 1,000 creative ways to decline requests across four categories (polite, humorous, professional, and creative). The MCP server wraps a REST API to help users craft professional rejections through natural language interactions.

  Last updated 2026-01-21

  42

  MIT

• go-ask-a-stranger

  dashw00d

  A

  license

  -

  quality

  D

  maintenance

  Connects AI agents to anonymous strangers for asking and answering questions in character.

  Last updated 2026-03-28

  7

  MIT

• call-a-human-mcp

  nishantmodak

  A

  license

  -

  quality

  D

  maintenance

  An MCP server that enables AI agents to pause and request human approval or information via Slack, Telegram, or macOS dialogs before proceeding with actions.

  Last updated 2026-03-03

  14

  Apache 2.0

• capture-and-slack-mcp

  baho0

  A

  license

  A

  quality

  B

  maintenance

  Relays a result screenshot to Slack so you can review a coding agent's output without opening the app.

  Last updated 2026-07-09

  7

  MIT

• Share A Bot MCP A2A

  codeislaw101

  A

  license

  A

  quality

  C

  maintenance

  Discover and connect your agents with other agents via A2A protocol. Share resources for free or fee.

  Last updated 2026-04-15

  6

  MIT

• GitHub Notifications MCP

  mcollina

  A

  license

  A

  quality

  C

  maintenance

  An MCP server that enables AI assistants like Claude to help users manage their GitHub notifications through natural language commands.

  Last updated 2025-03-31

  11

  6

  16

  MIT

• Google Calendar and Meet MCP

  INSIDE-HAIR

  F

  license

  B

  quality

  D

  maintenance

  Enables comprehensive Google Meet and Calendar management through Google Calendar API v3 and Google Meet API v2, supporting calendar event creation with Meet links, space management, transcription, recording, attendance tracking, and meeting moderation controls.

  Last updated 2025-08-29

  24

  2

• GitHub PR MCP Server

  AAAxianyu

  A

  license

  -

  quality

  D

  maintenance

  Automates GitHub Pull Request analysis using AI, integrating webhooks, OpenAI, and Feishu/Lark knowledge base for structured summaries.

  Last updated 2025-08-03

  MIT

• mcp-client-discord

  a-g-e-n-t-s

  F

  license

  -

  quality

  C

  maintenance

  Listens for Discord @mentions via Gateway and queues them for processing by an agent, exposing a tool to retrieve pending mentions for automated responses.

  Last updated 2026-06-23

• Discourse MCP

  king-of-the-grackles

  A

  license

  A

  quality

  C

  maintenance

  Enables AI agents to interact with Discourse forums through search, reading topics/posts, managing categories and tags, chat channels, and optionally creating content with safeguarded write operations.

  Last updated 2026-06-26

  15

  1,870

  MIT

• Slack Message Sender

  a-g-e-n-t-s

  F

  license

  A

  quality

  C

  maintenance

  MCP server for sending messages to Slack channels and replying in threads, with automatic channel name resolution and support for Claude Desktop and KADI agents.

  Last updated 2026-06-23

  2

• LinkedIn Sales & Navigator MCP

  adityaidev

  F

  license

  A

  quality

  -

  maintenance

  Enables AI assistants to interact with LinkedIn and LinkedIn Sales Navigator for searching profiles, managing leads, and handling messaging via cookie-based authentication. It supports professional networking tasks such as sending connection requests and retrieving account details through the Model Context Protocol.

  Last updated 2026-02-05

  22

  1

• Eye of Sauron - Discord Bot

  DawnReaverWOWS

  A

  license

  -

  quality

  D

  maintenance

  Enables AI assistants to control Discord servers with 93 tools for server management, moderation, voice TTS, AI chat via OpenRouter, and World of Warships stats lookup through the Model Context Protocol.

  Last updated 2026-02-08

  149

  MIT

• MCP_Discord_Server

  a-g-e-n-t-s

  F

  license

  -

  quality

  C

  maintenance

  Discord Message Sending Service for Claude Desktop and KADI Agents that enables sending messages and replies to Discord channels via the Discord REST API.

  Last updated 2026-06-23

• IMAP MCP Pro

  Temple-of-Epiphany

  F

  license

  -

  quality

  A

  maintenance

  An enterprise-grade MCP server that provides production-ready IMAP email integration with advanced reliability features, comprehensive monitoring, and secure account management.

  Last updated 2026-07-12

• MCP Braze

  delta-and-beta

  F

  license

  -

  quality

  D

  maintenance

  Production-ready MCP server enabling AI assistants to interact with Braze's customer engagement platform, offering 92 tools for user management, messaging, campaigns, analytics, email/SMS, catalogs, and SCIM provisioning.

  Last updated 2026-01-16

• MCP Servers for QA and Release

  1olegshev

  F

  license

  -

  quality

  D

  maintenance

  A collection of MCP servers for Slack, Jira, Confluence, and release coordination to automate QA workflows and daily release status reporting.

  Last updated 2026-02-12

• mcp-client-slack

  a-g-e-n-t-s

  F

  license

  -

  quality

  C

  maintenance

  Listens for Slack @mentions and publishes them as real-time events to the KĀDI event bus, enabling event-driven architectures with low latency.

  Last updated 2026-06-23

• cursor-chat-bridge

  udah1

  A

  license

  A

  quality

  A

  maintenance

  Enables remote control of the Cursor AI agent via chat platforms like GitHub Issues or Telegram, allowing users to start sessions and receive summaries and prompts in a chat thread.

  Last updated 2026-08-06

  6

  333

  2

  MIT

• MCP for Flarum

  linkrobins

  A

  license

  A

  quality

  A

  maintenance

  Provides MCP-compatible AI clients with full access to a Flarum forum's API, enabling reading, searching, creating discussions, replying, moderation, and management of users, tags, and groups.

  Last updated 2026-07-29

  15

  2

  MIT